Wizard: add kotlinx repo for projects using kotlinx-html

#KT-40004 fixed

libraries/tools/new-project-wizard/new-project-wizard-cli/testData/projectTemplatesBuildFileGeneration/frontendApplication/build.gradle

@@ -10,6 +10,9 @@ repositories {
     maven {
         url 'https://dl.bintray.com/kotlin/kotlin-dev'
     }
+    maven {
+        url 'https://dl.bintray.com/kotlin/kotlinx'
+    }
     maven {
         url 'https://dl.bintray.com/kotlin/kotlin-js-wrappers'
     }

libraries/tools/new-project-wizard/new-project-wizard-cli/testData/projectTemplatesBuildFileGeneration/frontendApplication/build.gradle.kts

@@ -10,6 +10,9 @@ repositories {
     maven {
         url = uri("https://dl.bintray.com/kotlin/kotlin-dev")
     }
+    maven {
+        url = uri("https://dl.bintray.com/kotlin/kotlinx")
+    }
     maven {
         url = uri("https://dl.bintray.com/kotlin/kotlin-js-wrappers")
     }

libraries/tools/new-project-wizard/new-project-wizard-cli/testData/projectTemplatesBuildFileGeneration/fullStackWebApplication/build.gradle

@@ -16,6 +16,9 @@ repositories {
     maven {
         url 'https://dl.bintray.com/kotlin/kotlin-dev'
     }
+    maven {
+        url 'https://dl.bintray.com/kotlin/kotlinx'
+    }
     maven {
         url 'https://dl.bintray.com/kotlin/kotlin-js-wrappers'
     }

libraries/tools/new-project-wizard/new-project-wizard-cli/testData/projectTemplatesBuildFileGeneration/fullStackWebApplication/build.gradle.kts

@@ -16,6 +16,9 @@ repositories {
     maven {
         url = uri("https://dl.bintray.com/kotlin/kotlin-dev")
     }
+    maven {
+        url = uri("https://dl.bintray.com/kotlin/kotlinx")
+    }
     maven {
         url = uri("https://dl.bintray.com/kotlin/kotlin-js-wrappers")
     }

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/settings/buildsystem/Repository.kt

@@ -39,6 +39,7 @@ data class BintrayRepository(val repository: String, val base: String = "https:/
 
 object Repositories {
     val KTOR_BINTRAY = BintrayRepository("kotlin/ktor")
+    val KOTLINX = BintrayRepository("kotlin/kotlinx")
     val KOTLIN_JS_WRAPPERS_BINTRAY = BintrayRepository("kotlin/kotlin-js-wrappers")
     val KOTLIN_EAP_BINTRAY = BintrayRepository("kotlin/kotlin-eap")
     val KOTLIN_DEV_BINTRAY = BintrayRepository("kotlin/kotlin-dev")

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/templates/KtorServerTemplate.kt

@@ -44,7 +44,7 @@ class KtorServerTemplate : Template() {
                 +ktorArtifactDependency(serverEngine.reference.settingValue.dependencyName)
                 +ktorArtifactDependency("ktor-html-builder")
                 +ArtifactBasedLibraryDependencyIR(
-                    MavenArtifact(DefaultRepository.JCENTER, "org.jetbrains.kotlinx", "kotlinx-html-jvm"),
+                    MavenArtifact(Repositories.KOTLINX, "org.jetbrains.kotlinx", "kotlinx-html-jvm"),
                     Versions.KOTLINX.KOTLINX_HTML(KotlinPlugin::version.propertyValue.version),
                     DependencyType.MAIN
                 )

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/templates/SimpleJsClientTemplate.kt

@@ -71,7 +71,7 @@ class SimpleJsClientTemplate : Template() {
     override fun Writer.getRequiredLibraries(module: ModuleIR): List<DependencyIR> = withSettingsOf(module.originalModule) {
         buildList {
             +ArtifactBasedLibraryDependencyIR(
-                MavenArtifact(DefaultRepository.JCENTER, "org.jetbrains.kotlinx", "kotlinx-html-js"),
+                MavenArtifact(Repositories.KOTLINX, "org.jetbrains.kotlinx", "kotlinx-html-js"),
                 Versions.KOTLINX.KOTLINX_HTML(KotlinPlugin::version.propertyValue.version),
                 DependencyType.MAIN
             )